parallax | 1bfba64f3c5b4b5f1de406c3f2239c6f8981792ae5e7e5488fe325b24acf9e46

Analysis

max time kernel
148s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02/01/2025, 01:52 UTC

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe
Size

201KB
MD5

61f074dc6d789f6b6ebdf6a9b4e2cad1
SHA1

ff09bfbe1775ebb373be90ddfb2636ccf2631f69
SHA256

1bfba64f3c5b4b5f1de406c3f2239c6f8981792ae5e7e5488fe325b24acf9e46
SHA512

f5337eb30dcffd6350bfebeaf09f332ab05030cec64cee943a37668ef4c0319ec61e48e88d64d7d8b295afefd2fbfb23c9b5a9ccf57b2ae463b50fc357639a04
SSDEEP

6144:Hza2Nj+MLxwkcWTq/81DDiSTz9nqEja3TXU0xtF1:HqEjk7l7F1

Score

10^/10

parallax discovery persistence rat upx

Malware Config

Signatures

Parallax family
parallax
ParallaxRat
ParallaxRat is a multipurpose RAT written in MASM.
rat parallax

Executes dropped EXE 2 IoCs

pid	Process
1592	security.exe
864	security.exe

Loads dropped DLL 5 IoCs

pid	Process
2472	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe
2472	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe
2472	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe
2472	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe
2472	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\Security = "C:\\Users\\Admin\\AppData\\Roaming\\Security\\security.exe"	reg.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2376 set thread context of 2472	2376	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	30
PID 1592 set thread context of 864	1592	security.exe	35
PID 1592 set thread context of 2088	1592	security.exe	36

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2472-369-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/864-781-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2472-786-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/864-790-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	security.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	security.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe
Token: SeDebugPrivilege	864	security.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2376	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe
2472	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe
1592	security.exe
864	security.exe

Suspicious use of WriteProcessMemory 37 IoCs

description	pid	Process	procid_target
PID 2376 wrote to memory of 2472	2376	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	30
PID 2376 wrote to memory of 2472	2376	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	30
PID 2376 wrote to memory of 2472	2376	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	30
PID 2376 wrote to memory of 2472	2376	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	30
PID 2376 wrote to memory of 2472	2376	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	30
PID 2376 wrote to memory of 2472	2376	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	30
PID 2376 wrote to memory of 2472	2376	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	30
PID 2376 wrote to memory of 2472	2376	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	30
PID 2472 wrote to memory of 2340	2472	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	31
PID 2472 wrote to memory of 2340	2472	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	31
PID 2472 wrote to memory of 2340	2472	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	31
PID 2472 wrote to memory of 2340	2472	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	31
PID 2340 wrote to memory of 1740	2340	cmd.exe	33
PID 2340 wrote to memory of 1740	2340	cmd.exe	33
PID 2340 wrote to memory of 1740	2340	cmd.exe	33
PID 2340 wrote to memory of 1740	2340	cmd.exe	33
PID 2472 wrote to memory of 1592	2472	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	34
PID 2472 wrote to memory of 1592	2472	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	34
PID 2472 wrote to memory of 1592	2472	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	34
PID 2472 wrote to memory of 1592	2472	JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe	34
PID 1592 wrote to memory of 864	1592	security.exe	35
PID 1592 wrote to memory of 864	1592	security.exe	35
PID 1592 wrote to memory of 864	1592	security.exe	35
PID 1592 wrote to memory of 864	1592	security.exe	35
PID 1592 wrote to memory of 864	1592	security.exe	35
PID 1592 wrote to memory of 864	1592	security.exe	35
PID 1592 wrote to memory of 864	1592	security.exe	35
PID 1592 wrote to memory of 864	1592	security.exe	35
PID 1592 wrote to memory of 2088	1592	security.exe	36
PID 1592 wrote to memory of 2088	1592	security.exe	36
PID 1592 wrote to memory of 2088	1592	security.exe	36
PID 1592 wrote to memory of 2088	1592	security.exe	36
PID 1592 wrote to memory of 2088	1592	security.exe	36
PID 1592 wrote to memory of 2088	1592	security.exe	36
PID 1592 wrote to memory of 2088	1592	security.exe	36
PID 1592 wrote to memory of 2088	1592	security.exe	36
PID 1592 wrote to memory of 2088	1592	security.exe	36

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2376
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_61f074dc6d789f6b6ebdf6a9b4e2cad1.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2472
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\WWJLG.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2340
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Security" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Security\security.exe" /f
      4⤵
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      PID:1740
- - C:\Users\Admin\AppData\Roaming\Security\security.exe
    "C:\Users\Admin\AppData\Roaming\Security\security.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1592
  - - C:\Users\Admin\AppData\Roaming\Security\security.exe
      "C:\Users\Admin\AppData\Roaming\Security\security.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:864
  - - C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      4⤵
      PID:2088

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\WWJLG.bat

Filesize
147B

MD5
6f473a1ba53e043362047f72e20b34f4

SHA1
e8f121a589e1207ed950453376ee1d21b1223835

SHA256
5fbce2c77a90ba9edbcf60be3851ab81633b7c10b1babb624d475c7be589de4b

SHA512
b4976d40bc708ae6cddf367a5382cd532e4cf235b848cdaa4e4d317e06d9126e50745a7772591bc21dc7380689f4399e57501b0aa73cd231bce32e22d53b0818

Download Submit
\Users\Admin\AppData\Roaming\Security\security.exe

Filesize
201KB

MD5
81c5ac86bd9fcfed1e5ca65514f2ce28

SHA1
7b525f2f518c06a29f79c0365f10cb2a9934ee28

SHA256
5b0f481ba9c6a4720ed851c9362c496140512740abdf4f939c29903f36d2bc7b

SHA512
5f067dba7df3a095dfdc51cc158503c44213bb76aede1563dbc29d4caa401e89a490b9a3c7b3da7d392177f23fa7522dc7d9adc44df40b526d872d545cabe9e1

Download Submit
memory/864-790-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/864-781-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2376-10-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2376-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2376-351-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/2376-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2376-20-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2376-16-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2472-352-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2472-786-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2472-369-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

We care about your privacy.